cartitem.java

基于mysql5.0完成的shopping网站后台

/*
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 * and open the template in the editor.
 */
package com.shopping.model;

/**
 *
 * @author ruirui
 */
public class CartItem {

    public int getCartId() {
        return cartId;
    }

    public void setCartId(int cartId) {
        this.cartId = cartId;
    }





    public int getCount() {
        return count;
    }

    public void setCount(int count) {
        this.count = count;
    }

    public double getPrice() {
        return price;
    }

    public void setPrice(double price) {
        this.price = price;
    }

    public int getProductId() {
        return productId;
    }

    public void setProductId(int productId) {
        this.productId = productId;
    }

    public String getProductName() {
        return productName;
    }

    public void setProductName(String productName) {
        this.productName = productName;
    }

    //添加一个购物的单项,,
    public double getTotal() {
        return price * count;
    }
    
    
    private int productId;
    private String productName;//加入名字，提高性能，要不然显示名字，再从数据库中取一次，不好
    private int count;
    private double price;
    private int cartId;
}